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<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
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<body>


</body>
<script>
    // let str = '[{"name":"zs"},{"name":"ls"}]';
    // let str = '{"name":"zs"}';
    // console.log(JSON.parse(str));
    let arr = [{
        "name": "zs"
    }, {
        "name": "ls"
    }];
    console.log(JSON.stringify(arr));
    let obj = {
        "name": "ls",
        "age": 18
    }
    console.log(JSON.stringify(obj));
</script>

</html>